Function with OUT parameter and Return Query

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From: Hector Menchaca <hm34306@hotmail.com>
To: pgsql-sql@postgresql.org <pgsql-sql@postgresql.org>
Subject: Function with OUT parameter and Return Query
Date: Sat, 4 Oct 2014 23:23:47 -0500
Message-ID: <BAY178-W3149BE50F365836CDC94EAF8A40@phx.gbl> (raw)
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All,Struggling tying to get a function that works in Maraidb stored procs...looking to return an OUT Parameter value with Return Query
CREATE FUNCTION sp_AgentServer_Register (_agentserver_name TEXT, _port INTEGER, out _out_agent_server_id INTEGER)	RETURNS SETOF AgentServerAS $$BEGIN		Select _agent_server_id INTO _out_agent_server_id FROM sp_private_AgentServer_Insert(_agentserver_name, _port);
	Update AgentServer		SET RegisteredOn = NOW()	where AgentServer_ID = _out_agent_server_id;
	RETURN QUERY	Select * From AgentServer where AgentServer_ID = _out_agent_server_id;	END$$ LANGUAGE plpgsql;
In doing this an error is returned :ERROR:  function result type must be integer because of OUT parameters
If I change to Integer, then I get an Error From the return query...ERROR: cannot use RETURN QUERY in a non-SETOF function
Is there a way to do this? (I'm assuming no at this point... i hoping there is some flag or something that I can set...)I can do this with MariaDB and SqlServer...
Any thoughts are appreciated.



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